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tannage
à l | alun
| tannage | |
| leath. | garbowanie |
| alun | |
| chem. | ałun glinowo-potasowy; ałun; siarczan potasowo-glinowy |
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| garbowanie | |||
| tannage: 21 phrases in 4 subjects |
| Chemistry | 15 |
| Environment | 2 |
| Leather | 3 |
| Photography | 1 |